Materials Data on LaAgHg2 by Materials Project
LaAgHg2 is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. La is bonded in a distorted body-centered cubic geometry to six equivalent Ag and eight equivalent Hg atoms. All La–Ag bond lengths are 3.68 Å. All La–Hg bond lengths are 3.19 Å. Ag is bonded in a 8-coordinate geometry to six equivalent La and eight equivalent Hg atoms. All Ag–Hg bond lengths are 3.19 Å. Hg is bonded in a body-centered cubic geometry to four equivalent La and four equivalent Ag atoms.
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